Tools & Wizards About Us
ufesa.es screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

ufesa.es

Ufesa | Tienda online de electrodomésticos prácticos, fáciles de usar y al mejor precio

Page Load Speed

4.1 sec in total

First Response

789 ms

Resources Loaded

2.2 sec

Page Rendered

1.1 sec

ufesa.es screenshot

About Website

Visit ufesa.es now to see the best up-to-date Ufesa content for Iran and also check out these interesting facts you probably never knew about ufesa.es

Electrodomésticos que te sorprenderán porque seguimos desarrollando nuevos modelos para responder a las necesidades de esos hogares tan inquietos como nosotros.

Visit ufesa.es

Key Findings

We analyzed Ufesa.es page load time and found that the first response time was 789 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

ufesa.es performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value2,130 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value20.9 s

2/100

10%

Network Requests Diagram

www.ufesa.es

789 ms

app.css

27 ms

product-grid.css

25 ms

preloads.js

38 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

30 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 73% of them (88 requests) were addressed to the original Ufesa.es, 8% (10 requests) were made to Cdn.shopify.com and 7% (8 requests) were made to Static.klaviyo.com. The less responsive or slowest element that took the longest time to load (789 ms) belongs to the original domain Ufesa.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 375.3 kB (38%)

Content Size

981.9 kB

After Optimization

606.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ufesa.es main page is 981.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. HTML takes 464.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 353.8 kB

  • Original 464.1 kB
  • After minification 450.3 kB
  • After compression 110.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 353.8 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 665 B

  • Original 60.9 kB
  • After minification 60.2 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Ufesa images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 18.6 kB

  • Original 401.9 kB
  • After minification 401.9 kB
  • After compression 383.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 2.2 kB

  • Original 55.0 kB
  • After minification 55.0 kB
  • After compression 52.8 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Ufesa.es has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 54 (47%)

Requests Now

114

After Optimization

60

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ufesa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.ufesa.es

www.ufesa.es

789 ms

app.css

app.css

27 ms

product-grid.css

product-grid.css

25 ms

preloads.js

preloads.js

38 ms

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30 ms

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32 ms

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36 ms

storefront-banner.js

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33 ms

klaviyo.js

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254 ms

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14 ms

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50 ms

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26 ms

style.css

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30 ms

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24 ms

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29 ms

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31 ms

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23 ms

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21 ms

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21 ms

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61 ms

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Accessibility Review

ufesa.es accessibility score

85

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

ufesa.es best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ufesa.es SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ufesa.es can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Ufesa.es main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

ufesa.es

Open Graph data is detected on the main page of Ufesa. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: